How much should I pay for a 2001 Thiel CS 3.6?

THIEL speakers are very detailed but can sound a bit forward in the upper-mids and trebles. they are miles better than a boomy speaker from Best Buy however.
a couple of grand shouldn't even be too much to spend if they are really well cared for but look out for tipped-up high frequencies. i even got to hear the big beautiful CS-5's one time and they were very coherent and powerful, but there was that prominent high-frequency edge again in a speaker that should have been beyond reproach. really excellent build-quality though.

Hi guys
Thanks A LOT for the helpful info. My situation is that I was planning a modest setup -to spend up to $1500 on speakers and pair them with a NAD 356BEE amp (e.g. was considering B&W). All of a sudden came across this unique opportunity with the 10-year-old Thiels which are obviously orders of magnitude better on paper but (1) I'm concerned I may not have the expertise to verify they are in good shape (2) I'm concerned about having a very non-matched setup where they will not sound good with a $800 80w-per-channel amp.. Cant afford more now.. But may b golden opportunity.. Any thoughts are welcome I'm such a novice in audiophile world.. Cheers and thanks again

If you can't afford to power the Thiel 3.6's, you'll never get all they're capable of.

fwiw, the NAD with it's slightly subdued high end may be a good match for the Thiels

my two cents...

also I am currently listening to speakers that are 17 years old and they sound great and the speaker surrounds look fine - 2001 is not that bad for the Thiels (for the right price of course)

you can afford Crown XI2000 right onto your budget.